134689905

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{142529}}^1$

素因数の和:142550

約数の個数: 32

約数和(自身を含む): 273657600

約数和(自身を除く): 138967695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 142529, 427587, 712645, 997703, 1282761, 2137935, 2993109, 3848283, 4988515, 6413805, 8979327, 14965545, 19241415, 26937981, 44896635, 134689905]

約数ペア:

[(1, 134689905), (3, 44896635), (5, 26937981), (7, 19241415), (9, 14965545), (15, 8979327), (21, 6413805), (27, 4988515), (35, 3848283), (45, 2993109), (63, 2137935), (105, 1282761), (135, 997703), (189, 712645), (315, 427587), (945, 142529)]